PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Transition metal compounds supported on metal oxides such as alumina or silica are disclosed, inter alia, in published European patent applications 14523 and 14524.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com